package lab04.test01;

/**
 * Created by Administrator on 2017/12/14.
 */
 /*  普通类变成线程
   * 1.extends Thread


    *  2.implements Runnable
     */
public class HelloWorldThread extends Thread {
    @Override
    public void run() {
        //   每隔1秒向控制台输出“Hello, World!”
        while (true) {
            System.out.println("Hello,world!");
            //   等一秒
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }


        }

    }
}
